56554007463

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{19559}}^1$

素因数の和:19810

約数の個数: 48

約数和(自身を含む): 86406378240

約数和(自身を除く): 29852370777

約数列:

[1, 3, 9, 27, 73, 81, 163, 219, 243, 489, 657, 1467, 1971, 4401, 5913, 11899, 13203, 17739, 19559, 35697, 39609, 58677, 107091, 176031, 321273, 528093, 963819, 1427807, 1584279, 2891457, 3188117, 4283421, 4752837, 9564351, 12850263, 28693053, 38550789, 86079159, 115652367, 232732541, 258237477, 346957101, 698197623, 774712431, 2094592869, 6283778607, 18851335821, 56554007463]

約数ペア:

[(1, 56554007463), (3, 18851335821), (9, 6283778607), (27, 2094592869), (73, 774712431), (81, 698197623), (163, 346957101), (219, 258237477), (243, 232732541), (489, 115652367), (657, 86079159), (1467, 38550789), (1971, 28693053), (4401, 12850263), (5913, 9564351), (11899, 4752837), (13203, 4283421), (17739, 3188117), (19559, 2891457), (35697, 1584279), (39609, 1427807), (58677, 963819), (107091, 528093), (176031, 321273)]