3960033

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 7004160

約数和(自身を除く): 3044127

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 79, 93, 147, 217, 231, 237, 341, 539, 553, 651, 869, 1023, 1519, 1617, 1659, 2387, 2449, 2607, 3871, 4557, 6083, 7161, 7347, 11613, 16709, 17143, 18249, 26939, 42581, 50127, 51429, 80817, 120001, 127743, 188573, 360003, 565719, 1320011, 3960033]

約数ペア:

[(1, 3960033), (3, 1320011), (7, 565719), (11, 360003), (21, 188573), (31, 127743), (33, 120001), (49, 80817), (77, 51429), (79, 50127), (93, 42581), (147, 26939), (217, 18249), (231, 17143), (237, 16709), (341, 11613), (539, 7347), (553, 7161), (651, 6083), (869, 4557), (1023, 3871), (1519, 2607), (1617, 2449), (1659, 2387)]