632915361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 1007872320

約数和(自身を除く): 374956959

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 277, 331, 531, 767, 831, 993, 2301, 2493, 2979, 3601, 4303, 6903, 10803, 12909, 16343, 19529, 32409, 38727, 49029, 58587, 91687, 147087, 175761, 212459, 253877, 275061, 637377, 761631, 825183, 1191931, 1912131, 2284893, 3575793, 5409533, 10727379, 16228599, 48685797, 70323929, 210971787, 632915361]

約数ペア:

[(1, 632915361), (3, 210971787), (9, 70323929), (13, 48685797), (39, 16228599), (59, 10727379), (117, 5409533), (177, 3575793), (277, 2284893), (331, 1912131), (531, 1191931), (767, 825183), (831, 761631), (993, 637377), (2301, 275061), (2493, 253877), (2979, 212459), (3601, 175761), (4303, 147087), (6903, 91687), (10803, 58587), (12909, 49029), (16343, 38727), (19529, 32409)]