275136498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167971}}^1$

素因数の和:167999

約数の個数: 48

約数和(自身を含む): 733701696

約数和(自身を除く): 458565198

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, 167971, 335942, 503913, 1007826, 1175797, 1511739, 2183623, 2351594, 3023478, 3527391, 4367246, 6550869, 7054782, 10582173, 13101738, 15285361, 19652607, 21164346, 30570722, 39305214, 45856083, 91712166, 137568249, 275136498]

約数ペア:

[(1, 275136498), (2, 137568249), (3, 91712166), (6, 45856083), (7, 39305214), (9, 30570722), (13, 21164346), (14, 19652607), (18, 15285361), (21, 13101738), (26, 10582173), (39, 7054782), (42, 6550869), (63, 4367246), (78, 3527391), (91, 3023478), (117, 2351594), (126, 2183623), (182, 1511739), (234, 1175797), (273, 1007826), (546, 503913), (819, 335942), (1638, 167971)]