39031929

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 21160071

約数列:

[1, 3, 9, 27, 37, 89, 111, 267, 333, 439, 801, 999, 1317, 2403, 3293, 3951, 9879, 11853, 16243, 29637, 39071, 48729, 88911, 117213, 146187, 351639, 438561, 1054917, 1445627, 4336881, 13010643, 39031929]

約数ペア:

[(1, 39031929), (3, 13010643), (9, 4336881), (27, 1445627), (37, 1054917), (89, 438561), (111, 351639), (267, 146187), (333, 117213), (439, 88911), (801, 48729), (999, 39071), (1317, 29637), (2403, 16243), (3293, 11853), (3951, 9879)]