1000738947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27211}}^1$

素因数の和:27291

約数の個数: 32

約数和(自身を含む): 1536062976

約数和(自身を除く): 535324029

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1599, 2829, 12259, 27211, 36777, 81633, 353743, 625853, 1061229, 1115651, 1877559, 3346953, 8136089, 14503463, 24408267, 25659973, 43510389, 76979919, 333579649, 1000738947]

約数ペア:

[(1, 1000738947), (3, 333579649), (13, 76979919), (23, 43510389), (39, 25659973), (41, 24408267), (69, 14503463), (123, 8136089), (299, 3346953), (533, 1877559), (897, 1115651), (943, 1061229), (1599, 625853), (2829, 353743), (12259, 81633), (27211, 36777)]