31352805783

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4507}}^1\times {\mathrm{19819}}^1$

素因数の和:24348

約数の個数: 32

約数和(自身を含む): 50035193600

約数和(自身を除く): 18682387817

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4507, 13521, 19819, 40563, 58591, 59457, 121689, 175773, 178371, 257647, 527319, 535113, 772941, 1581957, 2318823, 6956469, 89324233, 267972699, 803918097, 1161215029, 2411754291, 3483645087, 10450935261, 31352805783]

約数ペア:

[(1, 31352805783), (3, 10450935261), (9, 3483645087), (13, 2411754291), (27, 1161215029), (39, 803918097), (117, 267972699), (351, 89324233), (4507, 6956469), (13521, 2318823), (19819, 1581957), (40563, 772941), (58591, 535113), (59457, 527319), (121689, 257647), (175773, 178371)]