73512117

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 131389440

約数和(自身を除く): 57877323

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1863, 1879, 4347, 5589, 5637, 13041, 13153, 16911, 39123, 39459, 43217, 50733, 118377, 129651, 152199, 302519, 355131, 388953, 456597, 907557, 1065393, 1166859, 2722671, 3196179, 3500577, 8168013, 10501731, 24504039, 73512117]

約数ペア:

[(1, 73512117), (3, 24504039), (7, 10501731), (9, 8168013), (21, 3500577), (23, 3196179), (27, 2722671), (63, 1166859), (69, 1065393), (81, 907557), (161, 456597), (189, 388953), (207, 355131), (243, 302519), (483, 152199), (567, 129651), (621, 118377), (1449, 50733), (1701, 43217), (1863, 39459), (1879, 39123), (4347, 16911), (5589, 13153), (5637, 13041)]