1570471227

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{16633}}^1$

素因数の和:16924

約数の個数: 32

約数和(自身を含む): 2515060800

約数和(自身を除く): 944589573

約数列:

[1, 3, 9, 13, 27, 39, 117, 269, 351, 807, 2421, 3497, 7263, 10491, 16633, 31473, 49899, 94419, 149697, 216229, 449091, 648687, 1946061, 4474277, 5838183, 13422831, 40268493, 58165601, 120805479, 174496803, 523490409, 1570471227]

約数ペア:

[(1, 1570471227), (3, 523490409), (9, 174496803), (13, 120805479), (27, 58165601), (39, 40268493), (117, 13422831), (269, 5838183), (351, 4474277), (807, 1946061), (2421, 648687), (3497, 449091), (7263, 216229), (10491, 149697), (16633, 94419), (31473, 49899)]