76220271

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 118918800

約数和(自身を除く): 42698529

約数列:

[1, 3, 9, 27, 41, 59, 81, 123, 177, 369, 389, 531, 1107, 1167, 1593, 2419, 3321, 3501, 4779, 7257, 10503, 15949, 21771, 22951, 31509, 47847, 65313, 68853, 143541, 195939, 206559, 430623, 619677, 940991, 1291869, 1859031, 2822973, 8468919, 25406757, 76220271]

約数ペア:

[(1, 76220271), (3, 25406757), (9, 8468919), (27, 2822973), (41, 1859031), (59, 1291869), (81, 940991), (123, 619677), (177, 430623), (369, 206559), (389, 195939), (531, 143541), (1107, 68853), (1167, 65313), (1593, 47847), (2419, 31509), (3321, 22951), (3501, 21771), (4779, 15949), (7257, 10503)]