9243918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 21340800

約数和(自身を除く): 12096882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 179, 302, 342, 358, 453, 537, 906, 1074, 1359, 1611, 2718, 2869, 3222, 3401, 5738, 6802, 8607, 10203, 17214, 20406, 25821, 27029, 30609, 51642, 54058, 61218, 81087, 162174, 243261, 486522, 513551, 1027102, 1540653, 3081306, 4621959, 9243918]

約数ペア:

[(1, 9243918), (2, 4621959), (3, 3081306), (6, 1540653), (9, 1027102), (18, 513551), (19, 486522), (38, 243261), (57, 162174), (114, 81087), (151, 61218), (171, 54058), (179, 51642), (302, 30609), (342, 27029), (358, 25821), (453, 20406), (537, 17214), (906, 10203), (1074, 8607), (1359, 6802), (1611, 5738), (2718, 3401), (2869, 3222)]