18049403757

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2694343}}^1$

素因数の和:2694393

約数の個数: 32

約数和(自身を含む): 31038842880

約数和(自身を除く): 12989439123

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 2694343, 8083029, 18860401, 29637773, 56581203, 78135947, 88913319, 207464411, 234407841, 546951629, 622393233, 859495417, 1640854887, 2578486251, 6016467919, 18049403757]

約数ペア:

[(1, 18049403757), (3, 6016467919), (7, 2578486251), (11, 1640854887), (21, 859495417), (29, 622393233), (33, 546951629), (77, 234407841), (87, 207464411), (203, 88913319), (231, 78135947), (319, 56581203), (609, 29637773), (957, 18860401), (2233, 8083029), (6699, 2694343)]