80797986

素因数分解:

$2^1\times 3^6\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:538

約数の個数: 56

約数和(自身を含む): 183414144

約数和(自身を除く): 102616158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 243, 302, 367, 453, 486, 729, 734, 906, 1101, 1359, 1458, 2202, 2718, 3303, 4077, 6606, 8154, 9909, 12231, 19818, 24462, 29727, 36693, 55417, 59454, 73386, 89181, 110079, 110834, 166251, 178362, 220158, 267543, 332502, 498753, 535086, 997506, 1496259, 2992518, 4488777, 8977554, 13466331, 26932662, 40398993, 80797986]

約数ペア:

[(1, 80797986), (2, 40398993), (3, 26932662), (6, 13466331), (9, 8977554), (18, 4488777), (27, 2992518), (54, 1496259), (81, 997506), (151, 535086), (162, 498753), (243, 332502), (302, 267543), (367, 220158), (453, 178362), (486, 166251), (729, 110834), (734, 110079), (906, 89181), (1101, 73386), (1359, 59454), (1458, 55417), (2202, 36693), (2718, 29727), (3303, 24462), (4077, 19818), (6606, 12231), (8154, 9909)]