9278379.00000000

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 8372471

約数列:

[1, 13, 17, 31, 41, 139, 221, 403, 527, 533, 697, 1271, 1807, 2363, 4309, 5699, 6851, 9061, 16523, 21607, 30719, 56017, 73253, 74087, 96883, 176669, 280891, 952289, 1259479, 2296697, 3003373, 39043849]

約数ペア:

[(1, 39043849), (13, 3003373), (17, 2296697), (31, 1259479), (41, 952289), (139, 280891), (221, 176669), (403, 96883), (527, 74087), (533, 73253), (697, 56017), (1271, 30719), (1807, 21607), (2363, 16523), (4309, 9061), (5699, 6851)]