61156863

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 94786560

約数和(自身を除く): 33629697

約数列:

[1, 3, 9, 27, 59, 67, 81, 177, 191, 201, 531, 573, 603, 1593, 1719, 1809, 3953, 4779, 5157, 5427, 11269, 11859, 12797, 15471, 33807, 35577, 38391, 101421, 106731, 115173, 304263, 320193, 345519, 755023, 912789, 1036557, 2265069, 6795207, 20385621, 61156863]

約数ペア:

[(1, 61156863), (3, 20385621), (9, 6795207), (27, 2265069), (59, 1036557), (67, 912789), (81, 755023), (177, 345519), (191, 320193), (201, 304263), (531, 115173), (573, 106731), (603, 101421), (1593, 38391), (1719, 35577), (1809, 33807), (3953, 15471), (4779, 12797), (5157, 11859), (5427, 11269)]