4152951

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 6969600

約数和(自身を除く): 2816649

約数列:

[1, 3, 9, 11, 27, 33, 59, 79, 81, 99, 177, 237, 297, 531, 649, 711, 869, 891, 1593, 1947, 2133, 2607, 4661, 4779, 5841, 6399, 7821, 13983, 17523, 23463, 41949, 51271, 52569, 70389, 125847, 153813, 377541, 461439, 1384317, 4152951]

約数ペア:

[(1, 4152951), (3, 1384317), (9, 461439), (11, 377541), (27, 153813), (33, 125847), (59, 70389), (79, 52569), (81, 51271), (99, 41949), (177, 23463), (237, 17523), (297, 13983), (531, 7821), (649, 6399), (711, 5841), (869, 4779), (891, 4661), (1593, 2607), (1947, 2133)]