2913336909

素因数分解:

$3^3\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{14951}}^1$

素因数の和:15998

約数の個数: 32

約数和(自身を含む): 4937748480

約数和(自身を除く): 2024411571

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1031, 3093, 7217, 9279, 14951, 21651, 27837, 44853, 64953, 104657, 134559, 194859, 313971, 403677, 941913, 2825739, 15414481, 46243443, 107901367, 138730329, 323704101, 416190987, 971112303, 2913336909]

約数ペア:

[(1, 2913336909), (3, 971112303), (7, 416190987), (9, 323704101), (21, 138730329), (27, 107901367), (63, 46243443), (189, 15414481), (1031, 2825739), (3093, 941913), (7217, 403677), (9279, 313971), (14951, 194859), (21651, 134559), (27837, 104657), (44853, 64953)]