73884447

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30071}}^1$

素因数の和:30100

約数の個数: 32

約数和(自身を含む): 134722560

約数和(自身を除く): 60838113

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 30071, 90213, 210497, 270639, 390923, 631491, 811917, 1172769, 1894473, 2736461, 3518307, 5683419, 8209383, 10554921, 24628149, 73884447]

約数ペア:

[(1, 73884447), (3, 24628149), (7, 10554921), (9, 8209383), (13, 5683419), (21, 3518307), (27, 2736461), (39, 1894473), (63, 1172769), (91, 811917), (117, 631491), (189, 390923), (273, 270639), (351, 210497), (819, 90213), (2457, 30071)]