26888967201

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 38838496320

約数和(自身を除く): 11949529119

約数列:

[1, 3, 17, 51, 61, 183, 289, 389, 867, 1037, 1167, 1307, 3111, 3921, 6613, 17629, 19839, 22219, 23729, 52887, 66657, 71187, 79727, 112421, 239181, 337263, 377723, 403393, 508423, 1133169, 1210179, 1355359, 1525269, 4066077, 6857681, 8643191, 20573043, 23041103, 25929573, 31013803, 69123309, 93041409, 146934247, 440802741, 527234651, 1581703953, 8962989067, 26888967201]

約数ペア:

[(1, 26888967201), (3, 8962989067), (17, 1581703953), (51, 527234651), (61, 440802741), (183, 146934247), (289, 93041409), (389, 69123309), (867, 31013803), (1037, 25929573), (1167, 23041103), (1307, 20573043), (3111, 8643191), (3921, 6857681), (6613, 4066077), (17629, 1525269), (19839, 1355359), (22219, 1210179), (23729, 1133169), (52887, 508423), (66657, 403393), (71187, 377723), (79727, 337263), (112421, 239181)]