29981937999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{52081}}^1$

素因数の和:52635

約数の個数: 32

約数和(自身を含む): 44623857600

約数和(自身を除く): 14641919601

約数列:

[1, 3, 13, 29, 39, 87, 377, 509, 1131, 1527, 6617, 14761, 19851, 44283, 52081, 156243, 191893, 575679, 677053, 1510349, 2031159, 4531047, 19634537, 26509229, 58903611, 79527687, 344619977, 768767641, 1033859931, 2306302923, 9993979333, 29981937999]

約数ペア:

[(1, 29981937999), (3, 9993979333), (13, 2306302923), (29, 1033859931), (39, 768767641), (87, 344619977), (377, 79527687), (509, 58903611), (1131, 26509229), (1527, 19634537), (6617, 4531047), (14761, 2031159), (19851, 1510349), (44283, 677053), (52081, 575679), (156243, 191893)]