27969144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 80371200

約数和(自身を除く): 52402056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 727, 916, 1374, 1454, 1603, 1832, 2181, 2748, 2908, 3206, 4362, 4809, 5089, 5496, 5816, 6412, 8724, 9618, 10178, 12824, 15267, 17448, 19236, 20356, 30534, 38472, 40712, 61068, 122136, 166483, 332966, 499449, 665932, 998898, 1165381, 1331864, 1997796, 2330762, 3496143, 3995592, 4661524, 6992286, 9323048, 13984572, 27969144]

約数ペア:

[(1, 27969144), (2, 13984572), (3, 9323048), (4, 6992286), (6, 4661524), (7, 3995592), (8, 3496143), (12, 2330762), (14, 1997796), (21, 1331864), (24, 1165381), (28, 998898), (42, 665932), (56, 499449), (84, 332966), (168, 166483), (229, 122136), (458, 61068), (687, 40712), (727, 38472), (916, 30534), (1374, 20356), (1454, 19236), (1603, 17448), (1832, 15267), (2181, 12824), (2748, 10178), (2908, 9618), (3206, 8724), (4362, 6412), (4809, 5816), (5089, 5496)]