1054405539

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 1761984000

約数和(自身を除く): 707578461

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 229, 297, 333, 407, 419, 687, 999, 1221, 1257, 2061, 2519, 3663, 3771, 4609, 6183, 7557, 8473, 10989, 11313, 13827, 15503, 22671, 25419, 41481, 46509, 68013, 76257, 93203, 95951, 124443, 139527, 170533, 228771, 279609, 287853, 418581, 511599, 838827, 863559, 1055461, 1534797, 2516481, 2590677, 3166383, 3550187, 4604391, 9499149, 10650561, 28497447, 31951683, 39052057, 95855049, 117156171, 351468513, 1054405539]

約数ペア:

[(1, 1054405539), (3, 351468513), (9, 117156171), (11, 95855049), (27, 39052057), (33, 31951683), (37, 28497447), (99, 10650561), (111, 9499149), (229, 4604391), (297, 3550187), (333, 3166383), (407, 2590677), (419, 2516481), (687, 1534797), (999, 1055461), (1221, 863559), (1257, 838827), (2061, 511599), (2519, 418581), (3663, 287853), (3771, 279609), (4609, 228771), (6183, 170533), (7557, 139527), (8473, 124443), (10989, 95951), (11313, 93203), (13827, 76257), (15503, 68013), (22671, 46509), (25419, 41481)]