415472013

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 54

約数和(自身を含む): 683325006

約数和(自身を除く): 267852993

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 397, 961, 1023, 1089, 1191, 2883, 3069, 3573, 3751, 4367, 8649, 10571, 11253, 12307, 13101, 31713, 33759, 36921, 39303, 48037, 95139, 110763, 116281, 135377, 144111, 348843, 381517, 406131, 432333, 1046529, 1144551, 1218393, 1489147, 3433653, 4196687, 4467441, 12590061, 13402323, 37770183, 46163557, 138490671, 415472013]

約数ペア:

[(1, 415472013), (3, 138490671), (9, 46163557), (11, 37770183), (31, 13402323), (33, 12590061), (93, 4467441), (99, 4196687), (121, 3433653), (279, 1489147), (341, 1218393), (363, 1144551), (397, 1046529), (961, 432333), (1023, 406131), (1089, 381517), (1191, 348843), (2883, 144111), (3069, 135377), (3573, 116281), (3751, 110763), (4367, 95139), (8649, 48037), (10571, 39303), (11253, 36921), (12307, 33759), (13101, 31713)]