337759011

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 512640000

約数和(自身を除く): 174880989

約数列:

[1, 3, 9, 27, 59, 149, 177, 447, 531, 1341, 1423, 1593, 4023, 4269, 8791, 12807, 26373, 38421, 79119, 83957, 212027, 237357, 251871, 636081, 755613, 1908243, 2266839, 5724729, 12509593, 37528779, 112586337, 337759011]

約数ペア:

[(1, 337759011), (3, 112586337), (9, 37528779), (27, 12509593), (59, 5724729), (149, 2266839), (177, 1908243), (447, 755613), (531, 636081), (1341, 251871), (1423, 237357), (1593, 212027), (4023, 83957), (4269, 79119), (8791, 38421), (12807, 26373)]