75144879927

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{120749}}^1$

素因数の和:120974

約数の個数: 48

約数和(自身を含む): 121837716000

約数和(自身を除く): 46692836073

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 197, 243, 351, 591, 1053, 1773, 2561, 3159, 5319, 7683, 15957, 23049, 47871, 69147, 120749, 207441, 362247, 622323, 1086741, 1569737, 3260223, 4709211, 9780669, 14127633, 23787553, 29342007, 42382899, 71362659, 127148697, 214087977, 309238189, 381446091, 642263931, 927714567, 1926791793, 2783143701, 5780375379, 8349431103, 25048293309, 75144879927]

約数ペア:

[(1, 75144879927), (3, 25048293309), (9, 8349431103), (13, 5780375379), (27, 2783143701), (39, 1926791793), (81, 927714567), (117, 642263931), (197, 381446091), (243, 309238189), (351, 214087977), (591, 127148697), (1053, 71362659), (1773, 42382899), (2561, 29342007), (3159, 23787553), (5319, 14127633), (7683, 9780669), (15957, 4709211), (23049, 3260223), (47871, 1569737), (69147, 1086741), (120749, 622323), (207441, 362247)]