1238925267

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{33083}}^1$

素因数の和:33184

約数の個数: 32

約数和(自身を含む): 1958572800

約数和(自身を除く): 719647533

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1387, 1971, 4161, 12483, 33083, 37449, 99249, 297747, 628577, 893241, 1885731, 2415059, 5657193, 7245177, 16971579, 21735531, 45886121, 65206593, 137658363, 412975089, 1238925267]

約数ペア:

[(1, 1238925267), (3, 412975089), (9, 137658363), (19, 65206593), (27, 45886121), (57, 21735531), (73, 16971579), (171, 7245177), (219, 5657193), (513, 2415059), (657, 1885731), (1387, 893241), (1971, 628577), (4161, 297747), (12483, 99249), (33083, 37449)]