229244499

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 377919360

約数和(自身を除く): 148674861

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 243, 297, 417, 617, 891, 1251, 1529, 1851, 2673, 3753, 4587, 5553, 6787, 11259, 13761, 16659, 20361, 33777, 41283, 49977, 61083, 85763, 123849, 149931, 183249, 257289, 371547, 549747, 771867, 943393, 1649241, 2315601, 2830179, 6946803, 8490537, 20840409, 25471611, 76414833, 229244499]

約数ペア:

[(1, 229244499), (3, 76414833), (9, 25471611), (11, 20840409), (27, 8490537), (33, 6946803), (81, 2830179), (99, 2315601), (139, 1649241), (243, 943393), (297, 771867), (417, 549747), (617, 371547), (891, 257289), (1251, 183249), (1529, 149931), (1851, 123849), (2673, 85763), (3753, 61083), (4587, 49977), (5553, 41283), (6787, 33777), (11259, 20361), (13761, 16659)]