73547487

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 117888960

約数和(自身を除く): 44341473

約数列:

[1, 3, 9, 13, 27, 39, 117, 317, 351, 661, 951, 1983, 2853, 4121, 5949, 8559, 8593, 12363, 17847, 25779, 37089, 77337, 111267, 209537, 232011, 628611, 1885833, 2723981, 5657499, 8171943, 24515829, 73547487]

約数ペア:

[(1, 73547487), (3, 24515829), (9, 8171943), (13, 5657499), (27, 2723981), (39, 1885833), (117, 628611), (317, 232011), (351, 209537), (661, 111267), (951, 77337), (1983, 37089), (2853, 25779), (4121, 17847), (5949, 12363), (8559, 8593)]