423603513

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 652223880

約数和(自身を除く): 228620367

約数列:

[1, 3, 9, 27, 41, 81, 123, 229, 369, 557, 687, 1107, 1671, 2061, 3321, 5013, 6183, 9389, 15039, 18549, 22837, 28167, 45117, 68511, 84501, 127553, 205533, 253503, 382659, 616599, 760509, 1147977, 1849797, 3443931, 5229673, 10331793, 15689019, 47067057, 141201171, 423603513]

約数ペア:

[(1, 423603513), (3, 141201171), (9, 47067057), (27, 15689019), (41, 10331793), (81, 5229673), (123, 3443931), (229, 1849797), (369, 1147977), (557, 760509), (687, 616599), (1107, 382659), (1671, 253503), (2061, 205533), (3321, 127553), (5013, 84501), (6183, 68511), (9389, 45117), (15039, 28167), (18549, 22837)]