143486019

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 219098880

約数和(自身を除く): 75612861

約数列:

[1, 3, 9, 27, 41, 123, 227, 369, 571, 681, 1107, 1713, 2043, 5139, 6129, 9307, 15417, 23411, 27921, 70233, 83763, 129617, 210699, 251289, 388851, 632097, 1166553, 3499659, 5314297, 15942891, 47828673, 143486019]

約数ペア:

[(1, 143486019), (3, 47828673), (9, 15942891), (27, 5314297), (41, 3499659), (123, 1166553), (227, 632097), (369, 388851), (571, 251289), (681, 210699), (1107, 129617), (1713, 83763), (2043, 70233), (5139, 27921), (6129, 23411), (9307, 15417)]