152777583

素因数分解:

$3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1187}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 262196352

約数和(自身を除く): 109418769

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 227, 567, 681, 1187, 1589, 2043, 3561, 4767, 6129, 8309, 10683, 14301, 18387, 24927, 32049, 42903, 74781, 96147, 128709, 224343, 269449, 673029, 808347, 1886143, 2425041, 5658429, 7275123, 16975287, 21825369, 50925861, 152777583]

約数ペア:

[(1, 152777583), (3, 50925861), (7, 21825369), (9, 16975287), (21, 7275123), (27, 5658429), (63, 2425041), (81, 1886143), (189, 808347), (227, 673029), (567, 269449), (681, 224343), (1187, 128709), (1589, 96147), (2043, 74781), (3561, 42903), (4767, 32049), (6129, 24927), (8309, 18387), (10683, 14301)]