79321869

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 128707200

約数和(自身を除く): 49385331

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 409, 653, 1227, 1959, 3681, 4499, 5877, 7183, 11043, 13497, 17631, 21549, 40491, 64647, 121473, 193941, 267077, 801231, 2403693, 2937847, 7211079, 8813541, 26440623, 79321869]

約数ペア:

[(1, 79321869), (3, 26440623), (9, 8813541), (11, 7211079), (27, 2937847), (33, 2403693), (99, 801231), (297, 267077), (409, 193941), (653, 121473), (1227, 64647), (1959, 40491), (3681, 21549), (4499, 17631), (5877, 13497), (7183, 11043)]