1330804503

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 2234808576

約数和(自身を除く): 904004073

約数列:

[1, 3, 7, 9, 21, 63, 113, 131, 339, 393, 791, 917, 1017, 1179, 1427, 2373, 2751, 4281, 7119, 8253, 9989, 12843, 14803, 29967, 44409, 89901, 103621, 133227, 161251, 186937, 310863, 483753, 560811, 932589, 1128757, 1308559, 1451259, 1682433, 3386271, 3925677, 10158813, 11777031, 21123881, 63371643, 147867167, 190114929, 443601501, 1330804503]

約数ペア:

[(1, 1330804503), (3, 443601501), (7, 190114929), (9, 147867167), (21, 63371643), (63, 21123881), (113, 11777031), (131, 10158813), (339, 3925677), (393, 3386271), (791, 1682433), (917, 1451259), (1017, 1308559), (1179, 1128757), (1427, 932589), (2373, 560811), (2751, 483753), (4281, 310863), (7119, 186937), (8253, 161251), (9989, 133227), (12843, 103621), (14803, 89901), (29967, 44409)]