2009367633

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{120661}}^1$

素因数の和:120745

約数の個数: 32

約数和(自身を含む): 3351507712

約数和(自身を除く): 1342140079

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 16653, 120661, 361983, 844627, 1568593, 2533881, 4705779, 7360321, 10980151, 22080963, 32940453, 51522247, 95684173, 154566741, 287052519, 669789211, 2009367633]

約数ペア:

[(1, 2009367633), (3, 669789211), (7, 287052519), (13, 154566741), (21, 95684173), (39, 51522247), (61, 32940453), (91, 22080963), (183, 10980151), (273, 7360321), (427, 4705779), (793, 2533881), (1281, 1568593), (2379, 844627), (5551, 361983), (16653, 120661)]