331344906579

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1\times {\mathrm{967}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 506735083008

約数和(自身を除く): 175390176429

約数列:

[1, 3, 9, 27, 73, 81, 167, 219, 347, 501, 657, 967, 1041, 1503, 1971, 2901, 3123, 4509, 5913, 8703, 9369, 12191, 13527, 25331, 26109, 28107, 36573, 57949, 70591, 75993, 78327, 109719, 161489, 173847, 211773, 227979, 329157, 335549, 484467, 521541, 635319, 683937, 987471, 1006647, 1453401, 1564623, 1905957, 2051811, 3019941, 4230277, 4360203, 4693869, 5717871, 9059823, 11788697, 12690831, 13080609, 24495077, 27179469, 35366091, 38072493, 56036683, 73485231, 106098273, 114217479, 168110049, 220455693, 318294819, 342652437, 504330147, 661367079, 954884457, 1512990441, 1984101237, 4090677859, 4538971323, 12272033577, 36816100731, 110448302193, 331344906579]

約数ペア:

[(1, 331344906579), (3, 110448302193), (9, 36816100731), (27, 12272033577), (73, 4538971323), (81, 4090677859), (167, 1984101237), (219, 1512990441), (347, 954884457), (501, 661367079), (657, 504330147), (967, 342652437), (1041, 318294819), (1503, 220455693), (1971, 168110049), (2901, 114217479), (3123, 106098273), (4509, 73485231), (5913, 56036683), (8703, 38072493), (9369, 35366091), (12191, 27179469), (13527, 24495077), (25331, 13080609), (26109, 12690831), (28107, 11788697), (36573, 9059823), (57949, 5717871), (70591, 4693869), (75993, 4360203), (78327, 4230277), (109719, 3019941), (161489, 2051811), (173847, 1905957), (211773, 1564623), (227979, 1453401), (329157, 1006647), (335549, 987471), (484467, 683937), (521541, 635319)]