427998708

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{54287}}^1$

素因数の和:54373

約数の個数: 48

約数和(自身を含む): 1124847360

約数和(自身を除く): 696848652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 54287, 108574, 162861, 217148, 325722, 488583, 651444, 977166, 1465749, 1954332, 2931498, 3962951, 5862996, 7925902, 11888853, 15851804, 23777706, 35666559, 47555412, 71333118, 106999677, 142666236, 213999354, 427998708]

約数ペア:

[(1, 427998708), (2, 213999354), (3, 142666236), (4, 106999677), (6, 71333118), (9, 47555412), (12, 35666559), (18, 23777706), (27, 15851804), (36, 11888853), (54, 7925902), (73, 5862996), (108, 3962951), (146, 2931498), (219, 1954332), (292, 1465749), (438, 977166), (657, 651444), (876, 488583), (1314, 325722), (1971, 217148), (2628, 162861), (3942, 108574), (7884, 54287)]