65964267

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 104328000

約数和(自身を除く): 38363733

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 411, 459, 1049, 1233, 2329, 3147, 3699, 6987, 9441, 17833, 20961, 28323, 53499, 62883, 143713, 160497, 431139, 481491, 1293417, 2443121, 3880251, 7329363, 21988089, 65964267]

約数ペア:

[(1, 65964267), (3, 21988089), (9, 7329363), (17, 3880251), (27, 2443121), (51, 1293417), (137, 481491), (153, 431139), (411, 160497), (459, 143713), (1049, 62883), (1233, 53499), (2329, 28323), (3147, 20961), (3699, 17833), (6987, 9441)]