54727803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 89456640

約数和(自身を除く): 34728837

約数列:

[1, 3, 9, 13, 31, 39, 79, 93, 117, 191, 237, 279, 403, 573, 711, 1027, 1209, 1719, 2449, 2483, 3081, 3627, 5921, 7347, 7449, 9243, 15089, 17763, 22041, 22347, 31837, 45267, 53289, 76973, 95511, 135801, 196157, 230919, 286533, 467759, 588471, 692757, 1403277, 1765413, 4209831, 6080867, 18242601, 54727803]

約数ペア:

[(1, 54727803), (3, 18242601), (9, 6080867), (13, 4209831), (31, 1765413), (39, 1403277), (79, 692757), (93, 588471), (117, 467759), (191, 286533), (237, 230919), (279, 196157), (403, 135801), (573, 95511), (711, 76973), (1027, 53289), (1209, 45267), (1719, 31837), (2449, 22347), (2483, 22041), (3081, 17763), (3627, 15089), (5921, 9243), (7347, 7449)]