2172654141

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{3917}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 3373617408

約数和(自身を除く): 1200963267

約数列:

[1, 3, 7, 21, 61, 183, 427, 433, 1281, 1299, 3031, 3917, 9093, 11751, 26413, 27419, 79239, 82257, 184891, 238937, 554673, 716811, 1672559, 1696061, 5017677, 5088183, 11872427, 35617281, 103459721, 310379163, 724218047, 2172654141]

約数ペア:

[(1, 2172654141), (3, 724218047), (7, 310379163), (21, 103459721), (61, 35617281), (183, 11872427), (427, 5088183), (433, 5017677), (1281, 1696061), (1299, 1672559), (3031, 716811), (3917, 554673), (9093, 238937), (11751, 184891), (26413, 82257), (27419, 79239)]