21576673026

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3956119}}^1$

素因数の和:3956231

約数の個数: 32

約数和(自身を含む): 48422908800

約数和(自身を除く): 26846235774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 3956119, 7912238, 11868357, 23736714, 35605071, 71210142, 106815213, 213630426, 399568019, 799136038, 1198704057, 2397408114, 3596112171, 7192224342, 10788336513, 21576673026]

約数ペア:

[(1, 21576673026), (2, 10788336513), (3, 7192224342), (6, 3596112171), (9, 2397408114), (18, 1198704057), (27, 799136038), (54, 399568019), (101, 213630426), (202, 106815213), (303, 71210142), (606, 35605071), (909, 23736714), (1818, 11868357), (2727, 7912238), (5454, 3956119)]