31283334

素因数分解:

$2^1\times 3^5\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 71547840

約数和(自身を除く): 40264506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 354, 486, 531, 1062, 1091, 1593, 2182, 3186, 3273, 4779, 6546, 9558, 9819, 14337, 19638, 28674, 29457, 58914, 64369, 88371, 128738, 176742, 193107, 265113, 386214, 530226, 579321, 1158642, 1737963, 3475926, 5213889, 10427778, 15641667, 31283334]

約数ペア:

[(1, 31283334), (2, 15641667), (3, 10427778), (6, 5213889), (9, 3475926), (18, 1737963), (27, 1158642), (54, 579321), (59, 530226), (81, 386214), (118, 265113), (162, 193107), (177, 176742), (243, 128738), (354, 88371), (486, 64369), (531, 58914), (1062, 29457), (1091, 28674), (1593, 19638), (2182, 14337), (3186, 9819), (3273, 9558), (4779, 6546)]