940419627

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 1547673600

約数和(自身を除く): 607253973

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 109, 203, 217, 327, 457, 609, 651, 763, 899, 1371, 2289, 2697, 3161, 3199, 3379, 6293, 9483, 9597, 10137, 13253, 14167, 18879, 22127, 23653, 39759, 42501, 49813, 66381, 70959, 92771, 97991, 99169, 149439, 278313, 293973, 297507, 348691, 410843, 685937, 1046073, 1232529, 1444577, 1544203, 2057811, 2875901, 4333731, 4632609, 8627703, 10112039, 10809421, 30336117, 32428263, 44781887, 134345661, 313473209, 940419627]

約数ペア:

[(1, 940419627), (3, 313473209), (7, 134345661), (21, 44781887), (29, 32428263), (31, 30336117), (87, 10809421), (93, 10112039), (109, 8627703), (203, 4632609), (217, 4333731), (327, 2875901), (457, 2057811), (609, 1544203), (651, 1444577), (763, 1232529), (899, 1046073), (1371, 685937), (2289, 410843), (2697, 348691), (3161, 297507), (3199, 293973), (3379, 278313), (6293, 149439), (9483, 99169), (9597, 97991), (10137, 92771), (13253, 70959), (14167, 66381), (18879, 49813), (22127, 42501), (23653, 39759)]