2124408039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{3011}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 3103564800

約数和(自身を除く): 979156761

約数列:

[1, 3, 13, 39, 79, 229, 237, 687, 1027, 2977, 3011, 3081, 8931, 9033, 18091, 39143, 54273, 117429, 235183, 237869, 689519, 705549, 713607, 2068557, 3092297, 8963747, 9276891, 26891241, 54472001, 163416003, 708136013, 2124408039]

約数ペア:

[(1, 2124408039), (3, 708136013), (13, 163416003), (39, 54472001), (79, 26891241), (229, 9276891), (237, 8963747), (687, 3092297), (1027, 2068557), (2977, 713607), (3011, 705549), (3081, 689519), (8931, 237869), (9033, 235183), (18091, 117429), (39143, 54273)]