306869901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 448616448

約数和(自身を除く): 141746547

約数列:

[1, 3, 13, 39, 107, 151, 321, 453, 487, 1391, 1461, 1963, 4173, 5889, 6331, 16157, 18993, 48471, 52109, 73537, 156327, 210041, 220611, 630123, 677417, 955981, 2032251, 2867943, 7868459, 23605377, 102289967, 306869901]

約数ペア:

[(1, 306869901), (3, 102289967), (13, 23605377), (39, 7868459), (107, 2867943), (151, 2032251), (321, 955981), (453, 677417), (487, 630123), (1391, 220611), (1461, 210041), (1963, 156327), (4173, 73537), (5889, 52109), (6331, 48471), (16157, 18993)]