2665202013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 4131547056

約数和(自身を除く): 1466345043

約数列:

[1, 3, 9, 17, 51, 153, 157, 181, 471, 543, 613, 1413, 1629, 1839, 2669, 3077, 5517, 8007, 9231, 10421, 24021, 27693, 28417, 31263, 85251, 93789, 96241, 110953, 255753, 288723, 332859, 483089, 866169, 998577, 1449267, 1636097, 1886201, 4347801, 4908291, 5658603, 14724873, 16975809, 17419621, 52258863, 156776589, 296133557, 888400671, 2665202013]

約数ペア:

[(1, 2665202013), (3, 888400671), (9, 296133557), (17, 156776589), (51, 52258863), (153, 17419621), (157, 16975809), (181, 14724873), (471, 5658603), (543, 4908291), (613, 4347801), (1413, 1886201), (1629, 1636097), (1839, 1449267), (2669, 998577), (3077, 866169), (5517, 483089), (8007, 332859), (9231, 288723), (10421, 255753), (24021, 110953), (27693, 96241), (28417, 93789), (31263, 85251)]