216586647981

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9230987}}^1$

素因数の和:9231086

約数の個数: 32

約数和(自身を含む): 354469939200

約数和(自身を除く): 137883291219

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 7821, 23463, 9230987, 27692961, 83078883, 101540857, 249236649, 304622571, 729247973, 913867713, 2187743919, 2741603139, 6563231757, 8021727703, 19689695271, 24065183109, 72195549327, 216586647981]

約数ペア:

[(1, 216586647981), (3, 72195549327), (9, 24065183109), (11, 19689695271), (27, 8021727703), (33, 6563231757), (79, 2741603139), (99, 2187743919), (237, 913867713), (297, 729247973), (711, 304622571), (869, 249236649), (2133, 101540857), (2607, 83078883), (7821, 27692961), (23463, 9230987)]