8945223

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 13856256

約数和(自身を除く): 4911033

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 6983, 20949, 48881, 146643, 425963, 1277889, 2981741, 8945223]

約数ペア:

[(1, 8945223), (3, 2981741), (7, 1277889), (21, 425963), (61, 146643), (183, 48881), (427, 20949), (1281, 6983)]