40373554491

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{3945427}}^1$

素因数の和:3945815

約数の個数: 16

約数和(自身を含む): 59970505600

約数和(自身を除く): 19596951109

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 10233, 3945427, 11836281, 35508843, 106526529, 1495316833, 4485950499, 13457851497, 40373554491]

約数ペア:

[(1, 40373554491), (3, 13457851497), (9, 4485950499), (27, 1495316833), (379, 106526529), (1137, 35508843), (3411, 11836281), (10233, 3945427)]