267236421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{6997}}^1$

素因数の和:7468

約数の個数: 16

約数和(自身を含む): 369494400

約数和(自身を除く): 102257979

約数列:

[1, 3, 29, 87, 439, 1317, 6997, 12731, 20991, 38193, 202913, 608739, 3071683, 9215049, 89078807, 267236421]

約数ペア:

[(1, 267236421), (3, 89078807), (29, 9215049), (87, 3071683), (439, 608739), (1317, 202913), (6997, 38193), (12731, 20991)]