38605293

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 61776000

約数和(自身を除く): 23170707

約数列:

[1, 3, 9, 23, 29, 59, 69, 87, 109, 177, 207, 261, 327, 531, 667, 981, 1357, 1711, 2001, 2507, 3161, 4071, 5133, 6003, 6431, 7521, 9483, 12213, 15399, 19293, 22563, 28449, 39353, 57879, 72703, 118059, 147913, 186499, 218109, 354177, 443739, 559497, 654327, 1331217, 1678491, 4289477, 12868431, 38605293]

約数ペア:

[(1, 38605293), (3, 12868431), (9, 4289477), (23, 1678491), (29, 1331217), (59, 654327), (69, 559497), (87, 443739), (109, 354177), (177, 218109), (207, 186499), (261, 147913), (327, 118059), (531, 72703), (667, 57879), (981, 39353), (1357, 28449), (1711, 22563), (2001, 19293), (2507, 15399), (3161, 12213), (4071, 9483), (5133, 7521), (6003, 6431)]