39597723

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 25398117

約数列:

[1, 3, 9, 11, 33, 61, 79, 83, 99, 183, 237, 249, 549, 671, 711, 747, 869, 913, 2013, 2607, 2739, 4819, 5063, 6039, 6557, 7821, 8217, 14457, 15189, 19671, 43371, 45567, 53009, 55693, 59013, 72127, 159027, 167079, 216381, 399977, 477081, 501237, 649143, 1199931, 3599793, 4399747, 13199241, 39597723]

約数ペア:

[(1, 39597723), (3, 13199241), (9, 4399747), (11, 3599793), (33, 1199931), (61, 649143), (79, 501237), (83, 477081), (99, 399977), (183, 216381), (237, 167079), (249, 159027), (549, 72127), (671, 59013), (711, 55693), (747, 53009), (869, 45567), (913, 43371), (2013, 19671), (2607, 15189), (2739, 14457), (4819, 8217), (5063, 7821), (6039, 6557)]