201542769

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2081}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 317796480

約数和(自身を除く): 116253711

約数列:

[1, 3, 9, 17, 27, 51, 153, 211, 459, 633, 1899, 2081, 3587, 5697, 6243, 10761, 18729, 32283, 35377, 56187, 96849, 106131, 318393, 439091, 955179, 1317273, 3951819, 7464547, 11855457, 22393641, 67180923, 201542769]

約数ペア:

[(1, 201542769), (3, 67180923), (9, 22393641), (17, 11855457), (27, 7464547), (51, 3951819), (153, 1317273), (211, 955179), (459, 439091), (633, 318393), (1899, 106131), (2081, 96849), (3587, 56187), (5697, 35377), (6243, 32283), (10761, 18729)]