64371537

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 102729600

約数和(自身を除く): 38358063

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 177, 459, 531, 1003, 1593, 2377, 3009, 7131, 9027, 21393, 27081, 40409, 64179, 121227, 140243, 363681, 420729, 1091043, 1262187, 2384131, 3786561, 7152393, 21457179, 64371537]

約数ペア:

[(1, 64371537), (3, 21457179), (9, 7152393), (17, 3786561), (27, 2384131), (51, 1262187), (59, 1091043), (153, 420729), (177, 363681), (459, 140243), (531, 121227), (1003, 64179), (1593, 40409), (2377, 27081), (3009, 21393), (7131, 9027)]