662829609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 1009943424

約数和(自身を除く): 347113815

約数列:

[1, 3, 13, 17, 39, 51, 221, 653, 663, 1531, 1959, 4593, 8489, 11101, 19903, 25467, 26027, 33303, 59709, 78081, 144313, 338351, 432939, 999743, 1015053, 2999229, 12996659, 16995631, 38989977, 50986893, 220943203, 662829609]

約数ペア:

[(1, 662829609), (3, 220943203), (13, 50986893), (17, 38989977), (39, 16995631), (51, 12996659), (221, 2999229), (653, 1015053), (663, 999743), (1531, 432939), (1959, 338351), (4593, 144313), (8489, 78081), (11101, 59709), (19903, 33303), (25467, 26027)]