38495457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 74675328

約数和(自身を除く): 36179871

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 4273, 9009, 12819, 29911, 38457, 47003, 55549, 89733, 141009, 166647, 269199, 329021, 388843, 423027, 499941, 611039, 987063, 1166529, 1833117, 2961189, 3499587, 4277273, 5499351, 12831819, 38495457]

約数ペア:

[(1, 38495457), (3, 12831819), (7, 5499351), (9, 4277273), (11, 3499587), (13, 2961189), (21, 1833117), (33, 1166529), (39, 987063), (63, 611039), (77, 499941), (91, 423027), (99, 388843), (117, 329021), (143, 269199), (231, 166647), (273, 141009), (429, 89733), (693, 55549), (819, 47003), (1001, 38457), (1287, 29911), (3003, 12819), (4273, 9009)]