29338218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17911}}^1$

素因数の和:17939

約数の個数: 48

約数和(自身を含む): 78239616

約数和(自身を除く): 48901398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 17911, 35822, 53733, 107466, 125377, 161199, 232843, 250754, 322398, 376131, 465686, 698529, 752262, 1128393, 1397058, 1629901, 2095587, 2256786, 3259802, 4191174, 4889703, 9779406, 14669109, 29338218]

約数ペア:

[(1, 29338218), (2, 14669109), (3, 9779406), (6, 4889703), (7, 4191174), (9, 3259802), (13, 2256786), (14, 2095587), (18, 1629901), (21, 1397058), (26, 1128393), (39, 752262), (42, 698529), (63, 465686), (78, 376131), (91, 322398), (117, 250754), (126, 232843), (182, 161199), (234, 125377), (273, 107466), (546, 53733), (819, 35822), (1638, 17911)]