173341971

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1427}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 281030400

約数和(自身を除く): 107688429

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 409, 1227, 1427, 3681, 4281, 4499, 11043, 12843, 13497, 15697, 38529, 40491, 47091, 121473, 141273, 423819, 583643, 1750929, 5252787, 6420073, 15758361, 19260219, 57780657, 173341971]

約数ペア:

[(1, 173341971), (3, 57780657), (9, 19260219), (11, 15758361), (27, 6420073), (33, 5252787), (99, 1750929), (297, 583643), (409, 423819), (1227, 141273), (1427, 121473), (3681, 47091), (4281, 40491), (4499, 38529), (11043, 15697), (12843, 13497)]