29128885617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{20549}}^1$

素因数の和:22497

約数の個数: 32

約数和(自身を含む): 44052624000

約数和(自身を除く): 14923738383

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1913, 5739, 20549, 24869, 36347, 61647, 74607, 109041, 267137, 390431, 472511, 801411, 1171293, 1417533, 5075603, 15226809, 39310237, 117930711, 511033081, 746894503, 1533099243, 2240683509, 9709628539, 29128885617]

約数ペア:

[(1, 29128885617), (3, 9709628539), (13, 2240683509), (19, 1533099243), (39, 746894503), (57, 511033081), (247, 117930711), (741, 39310237), (1913, 15226809), (5739, 5075603), (20549, 1417533), (24869, 1171293), (36347, 801411), (61647, 472511), (74607, 390431), (109041, 267137)]