27383356

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 65557296

約数和(自身を除く): 38173940

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 977, 1001, 1078, 1274, 1954, 2002, 2156, 2548, 3908, 4004, 6839, 7007, 10747, 12701, 13678, 14014, 21494, 25402, 27356, 28028, 42988, 47873, 50804, 75229, 88907, 95746, 139711, 150458, 177814, 191492, 279422, 300916, 355628, 526603, 558844, 622349, 977977, 1053206, 1244698, 1955954, 2106412, 2489396, 3911908, 6845839, 13691678, 27383356]

約数ペア:

[(1, 27383356), (2, 13691678), (4, 6845839), (7, 3911908), (11, 2489396), (13, 2106412), (14, 1955954), (22, 1244698), (26, 1053206), (28, 977977), (44, 622349), (49, 558844), (52, 526603), (77, 355628), (91, 300916), (98, 279422), (143, 191492), (154, 177814), (182, 150458), (196, 139711), (286, 95746), (308, 88907), (364, 75229), (539, 50804), (572, 47873), (637, 42988), (977, 28028), (1001, 27356), (1078, 25402), (1274, 21494), (1954, 14014), (2002, 13678), (2156, 12701), (2548, 10747), (3908, 7007), (4004, 6839)]