99997794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 240938880

約数和(自身を除く): 140941086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 351, 362, 543, 702, 787, 1086, 1574, 1629, 2353, 2361, 3258, 4706, 4722, 4887, 7059, 7083, 9774, 10231, 14118, 14166, 20462, 21177, 21249, 30693, 42354, 42498, 61386, 63531, 92079, 127062, 142447, 184158, 276237, 284894, 427341, 552474, 854682, 1282023, 1851811, 2564046, 3703622, 3846069, 5555433, 7692138, 11110866, 16666299, 33332598, 49998897, 99997794]

約数ペア:

[(1, 99997794), (2, 49998897), (3, 33332598), (6, 16666299), (9, 11110866), (13, 7692138), (18, 5555433), (26, 3846069), (27, 3703622), (39, 2564046), (54, 1851811), (78, 1282023), (117, 854682), (181, 552474), (234, 427341), (351, 284894), (362, 276237), (543, 184158), (702, 142447), (787, 127062), (1086, 92079), (1574, 63531), (1629, 61386), (2353, 42498), (2361, 42354), (3258, 30693), (4706, 21249), (4722, 21177), (4887, 20462), (7059, 14166), (7083, 14118), (9774, 10231)]