38738601

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 67184640

約数和(自身を除く): 28446039

約数列:

[1, 3, 9, 11, 23, 27, 33, 53, 69, 99, 107, 159, 207, 253, 297, 321, 477, 583, 621, 759, 963, 1177, 1219, 1431, 1749, 2277, 2461, 2889, 3531, 3657, 5247, 5671, 6831, 7383, 10593, 10971, 13409, 15741, 17013, 22149, 27071, 31779, 32913, 40227, 51039, 62381, 66447, 81213, 120681, 130433, 153117, 187143, 243639, 362043, 391299, 561429, 730917, 1173897, 1434763, 1684287, 3521691, 4304289, 12912867, 38738601]

約数ペア:

[(1, 38738601), (3, 12912867), (9, 4304289), (11, 3521691), (23, 1684287), (27, 1434763), (33, 1173897), (53, 730917), (69, 561429), (99, 391299), (107, 362043), (159, 243639), (207, 187143), (253, 153117), (297, 130433), (321, 120681), (477, 81213), (583, 66447), (621, 62381), (759, 51039), (963, 40227), (1177, 32913), (1219, 31779), (1431, 27071), (1749, 22149), (2277, 17013), (2461, 15741), (2889, 13409), (3531, 10971), (3657, 10593), (5247, 7383), (5671, 6831)]