68442273

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 38002527

約数列:

[1, 3, 9, 23, 27, 69, 207, 307, 359, 621, 921, 1077, 2763, 3231, 7061, 8257, 8289, 9693, 21183, 24771, 63549, 74313, 110213, 190647, 222939, 330639, 991917, 2534899, 2975751, 7604697, 22814091, 68442273]

約数ペア:

[(1, 68442273), (3, 22814091), (9, 7604697), (23, 2975751), (27, 2534899), (69, 991917), (207, 330639), (307, 222939), (359, 190647), (621, 110213), (921, 74313), (1077, 63549), (2763, 24771), (3231, 21183), (7061, 9693), (8257, 8289)]