91269558

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{2557}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 203207520

約数和(自身を除く): 111937962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 2557, 3966, 5114, 5949, 7671, 11898, 15342, 17847, 23013, 35694, 46026, 69039, 138078, 1690177, 3380354, 5070531, 10141062, 15211593, 30423186, 45634779, 91269558]

約数ペア:

[(1, 91269558), (2, 45634779), (3, 30423186), (6, 15211593), (9, 10141062), (18, 5070531), (27, 3380354), (54, 1690177), (661, 138078), (1322, 69039), (1983, 46026), (2557, 35694), (3966, 23013), (5114, 17847), (5949, 15342), (7671, 11898)]