308654847

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2707}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 473141760

約数和(自身を除く): 164486913

約数列:

[1, 3, 9, 27, 41, 103, 123, 309, 369, 927, 1107, 2707, 2781, 4223, 8121, 12669, 24363, 38007, 73089, 110987, 114021, 278821, 332961, 836463, 998883, 2509389, 2996649, 7528167, 11431661, 34294983, 102884949, 308654847]

約数ペア:

[(1, 308654847), (3, 102884949), (9, 34294983), (27, 11431661), (41, 7528167), (103, 2996649), (123, 2509389), (309, 998883), (369, 836463), (927, 332961), (1107, 278821), (2707, 114021), (2781, 110987), (4223, 73089), (8121, 38007), (12669, 24363)]