73902339

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1483}}^1$

素因数の和:1616

約数の個数: 36

約数和(自身を含む): 125359416

約数和(自身を除く): 51457077

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 339, 441, 791, 1017, 1483, 2373, 4449, 5537, 7119, 10381, 13347, 16611, 31143, 49833, 72667, 93429, 167579, 218001, 502737, 654003, 1173053, 1508211, 3519159, 8211371, 10557477, 24634113, 73902339]

約数ペア:

[(1, 73902339), (3, 24634113), (7, 10557477), (9, 8211371), (21, 3519159), (49, 1508211), (63, 1173053), (113, 654003), (147, 502737), (339, 218001), (441, 167579), (791, 93429), (1017, 72667), (1483, 49833), (2373, 31143), (4449, 16611), (5537, 13347), (7119, 10381)]