152361

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:48

約数の個数: 28

約数和(自身を含む): 262320

約数和(自身を除く): 109959

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 729, 891, 1539, 1881, 2673, 4617, 5643, 8019, 13851, 16929, 50787, 152361]

約数ペア:

[(1, 152361), (3, 50787), (9, 16929), (11, 13851), (19, 8019), (27, 5643), (33, 4617), (57, 2673), (81, 1881), (99, 1539), (171, 891), (209, 729), (243, 627), (297, 513)]