135558171

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3001}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 230553600

約数和(自身を除く): 94995429

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 717, 1673, 2151, 3001, 5019, 6453, 9003, 15057, 21007, 27009, 45171, 63021, 81027, 189063, 567189, 717239, 2151717, 5020673, 6455151, 15062019, 19365453, 45186057, 135558171]

約数ペア:

[(1, 135558171), (3, 45186057), (7, 19365453), (9, 15062019), (21, 6455151), (27, 5020673), (63, 2151717), (189, 717239), (239, 567189), (717, 189063), (1673, 81027), (2151, 63021), (3001, 45171), (5019, 27009), (6453, 21007), (9003, 15057)]