223875927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5059}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 364320000

約数和(自身を除く): 140444073

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1341, 1639, 4023, 4917, 5059, 14751, 15177, 44253, 45531, 55649, 136593, 166947, 500841, 753791, 1502523, 2261373, 6784119, 8291701, 20352357, 24875103, 74625309, 223875927]

約数ペア:

[(1, 223875927), (3, 74625309), (9, 24875103), (11, 20352357), (27, 8291701), (33, 6784119), (99, 2261373), (149, 1502523), (297, 753791), (447, 500841), (1341, 166947), (1639, 136593), (4023, 55649), (4917, 45531), (5059, 44253), (14751, 15177)]