401099526

素因数分解:

$2^1\times 3^4\times {\mathrm{1459}}^1\times {\mathrm{1697}}^1$

素因数の和:3170

約数の個数: 40

約数和(自身を含む): 899906040

約数和(自身を除く): 498806514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1459, 1697, 2918, 3394, 4377, 5091, 8754, 10182, 13131, 15273, 26262, 30546, 39393, 45819, 78786, 91638, 118179, 137457, 236358, 274914, 2475923, 4951846, 7427769, 14855538, 22283307, 44566614, 66849921, 133699842, 200549763, 401099526]

約数ペア:

[(1, 401099526), (2, 200549763), (3, 133699842), (6, 66849921), (9, 44566614), (18, 22283307), (27, 14855538), (54, 7427769), (81, 4951846), (162, 2475923), (1459, 274914), (1697, 236358), (2918, 137457), (3394, 118179), (4377, 91638), (5091, 78786), (8754, 45819), (10182, 39393), (13131, 30546), (15273, 26262)]