97162821

素因数分解:

$3^5\times 7^1\times {\mathrm{239}}^2$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 167035232

約数和(自身を除く): 69872411

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 239, 243, 567, 717, 1673, 1701, 2151, 5019, 6453, 15057, 19359, 45171, 57121, 58077, 135513, 171363, 399847, 406539, 514089, 1199541, 1542267, 3598623, 4626801, 10795869, 13880403, 32387607, 97162821]

約数ペア:

[(1, 97162821), (3, 32387607), (7, 13880403), (9, 10795869), (21, 4626801), (27, 3598623), (63, 1542267), (81, 1199541), (189, 514089), (239, 406539), (243, 399847), (567, 171363), (717, 135513), (1673, 58077), (1701, 57121), (2151, 45171), (5019, 19359), (6453, 15057)]