627538266

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 1461777408

約数和(自身を除く): 834239142

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 83, 94, 141, 162, 166, 243, 249, 282, 331, 423, 486, 498, 662, 747, 846, 993, 1269, 1494, 1986, 2241, 2538, 2979, 3807, 3901, 4482, 5958, 6723, 7614, 7802, 8937, 11421, 11703, 13446, 15557, 17874, 20169, 22842, 23406, 26811, 27473, 31114, 35109, 40338, 46671, 53622, 54946, 70218, 80433, 82419, 93342, 105327, 140013, 160866, 164838, 210654, 247257, 280026, 315981, 420039, 494514, 631962, 741771, 840078, 947943, 1260117, 1291231, 1483542, 1895886, 2225313, 2520234, 2582462, 3780351, 3873693, 4450626, 6675939, 7560702, 7747386, 11621079, 13351878, 23242158, 34863237, 69726474, 104589711, 209179422, 313769133, 627538266]

約数ペア:

[(1, 627538266), (2, 313769133), (3, 209179422), (6, 104589711), (9, 69726474), (18, 34863237), (27, 23242158), (47, 13351878), (54, 11621079), (81, 7747386), (83, 7560702), (94, 6675939), (141, 4450626), (162, 3873693), (166, 3780351), (243, 2582462), (249, 2520234), (282, 2225313), (331, 1895886), (423, 1483542), (486, 1291231), (498, 1260117), (662, 947943), (747, 840078), (846, 741771), (993, 631962), (1269, 494514), (1494, 420039), (1986, 315981), (2241, 280026), (2538, 247257), (2979, 210654), (3807, 164838), (3901, 160866), (4482, 140013), (5958, 105327), (6723, 93342), (7614, 82419), (7802, 80433), (8937, 70218), (11421, 54946), (11703, 53622), (13446, 46671), (15557, 40338), (17874, 35109), (20169, 31114), (22842, 27473), (23406, 26811)]