127912122

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{60737}}^1$

素因数の和:60764

約数の個数: 40

約数和(自身を含む): 308670516

約数和(自身を除く): 180758394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 60737, 121474, 182211, 364422, 546633, 789581, 1093266, 1579162, 1639899, 2368743, 3279798, 4737486, 4919697, 7106229, 9839394, 14212458, 21318687, 42637374, 63956061, 127912122]

約数ペア:

[(1, 127912122), (2, 63956061), (3, 42637374), (6, 21318687), (9, 14212458), (13, 9839394), (18, 7106229), (26, 4919697), (27, 4737486), (39, 3279798), (54, 2368743), (78, 1639899), (81, 1579162), (117, 1093266), (162, 789581), (234, 546633), (351, 364422), (702, 182211), (1053, 121474), (2106, 60737)]