2207883609

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 3427660800

約数和(自身を除く): 1219777191

約数列:

[1, 3, 9, 27, 47, 89, 113, 141, 173, 267, 339, 423, 519, 801, 1017, 1269, 1557, 2403, 3051, 4183, 4671, 5311, 8131, 10057, 12549, 15397, 15933, 19549, 24393, 30171, 37647, 46191, 47799, 58647, 73179, 90513, 112941, 138573, 143397, 175941, 219537, 271539, 415719, 472679, 527823, 723659, 918803, 1418037, 1739861, 2170977, 2756409, 4254111, 5219583, 6512931, 8269227, 12762333, 15658749, 19538793, 24807681, 46976247, 81773467, 245320401, 735961203, 2207883609]

約数ペア:

[(1, 2207883609), (3, 735961203), (9, 245320401), (27, 81773467), (47, 46976247), (89, 24807681), (113, 19538793), (141, 15658749), (173, 12762333), (267, 8269227), (339, 6512931), (423, 5219583), (519, 4254111), (801, 2756409), (1017, 2170977), (1269, 1739861), (1557, 1418037), (2403, 918803), (3051, 723659), (4183, 527823), (4671, 472679), (5311, 415719), (8131, 271539), (10057, 219537), (12549, 175941), (15397, 143397), (15933, 138573), (19549, 112941), (24393, 90513), (30171, 73179), (37647, 58647), (46191, 47799)]