8889446601

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{631}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 15216537600

約数和(自身を除く): 6327090999

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 569, 631, 917, 1179, 1707, 1893, 2751, 3537, 3983, 4417, 5121, 5679, 8253, 11949, 13251, 15363, 17037, 24759, 35847, 39753, 74539, 82661, 107541, 119259, 223617, 247983, 359039, 521773, 578627, 670851, 743949, 1077117, 1565319, 1735881, 2012553, 2231847, 2513273, 3231351, 4695957, 5207643, 7539819, 9694053, 14087871, 15622929, 22619457, 47034109, 67858371, 141102327, 329238763, 423306981, 987716289, 1269920943, 2963148867, 8889446601]

約数ペア:

[(1, 8889446601), (3, 2963148867), (7, 1269920943), (9, 987716289), (21, 423306981), (27, 329238763), (63, 141102327), (131, 67858371), (189, 47034109), (393, 22619457), (569, 15622929), (631, 14087871), (917, 9694053), (1179, 7539819), (1707, 5207643), (1893, 4695957), (2751, 3231351), (3537, 2513273), (3983, 2231847), (4417, 2012553), (5121, 1735881), (5679, 1565319), (8253, 1077117), (11949, 743949), (13251, 670851), (15363, 578627), (17037, 521773), (24759, 359039), (35847, 247983), (39753, 223617), (74539, 119259), (82661, 107541)]