1296808432803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{757}}^1\times {\mathrm{20887}}^1$

素因数の和:22364

約数の個数: 48

約数和(自身を含む): 2022900699456

約数和(自身を除く): 726092266653

約数列:

[1, 3, 9, 13, 39, 117, 701, 757, 2103, 2271, 6309, 6813, 9113, 9841, 20887, 27339, 29523, 62661, 82017, 88569, 187983, 271531, 530657, 814593, 1591971, 2443779, 4775913, 6898541, 14641787, 15811459, 20695623, 43925361, 47434377, 62086869, 131776083, 142303131, 190343231, 205548967, 571029693, 616646901, 1713089079, 1849940703, 11083832759, 33251498277, 99754494831, 144089825867, 432269477601, 1296808432803]

約数ペア:

[(1, 1296808432803), (3, 432269477601), (9, 144089825867), (13, 99754494831), (39, 33251498277), (117, 11083832759), (701, 1849940703), (757, 1713089079), (2103, 616646901), (2271, 571029693), (6309, 205548967), (6813, 190343231), (9113, 142303131), (9841, 131776083), (20887, 62086869), (27339, 47434377), (29523, 43925361), (62661, 20695623), (82017, 15811459), (88569, 14641787), (187983, 6898541), (271531, 4775913), (530657, 2443779), (814593, 1591971)]