357315327

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15551}}^1$

素因数の和:15620

約数の個数: 32

約数和(自身を含む): 567336960

約数和(自身を除く): 210021633

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 7659, 15551, 22977, 46653, 139959, 357673, 419877, 575387, 1073019, 1726161, 3219057, 5178483, 9657171, 13233901, 15535449, 39701703, 119105109, 357315327]

約数ペア:

[(1, 357315327), (3, 119105109), (9, 39701703), (23, 15535449), (27, 13233901), (37, 9657171), (69, 5178483), (111, 3219057), (207, 1726161), (333, 1073019), (621, 575387), (851, 419877), (999, 357673), (2553, 139959), (7659, 46653), (15551, 22977)]