2253795327

素因数分解:

$3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{19141}}^1$

素因数の和:19253

約数の個数: 48

約数和(自身を含む): 3927938400

約数和(自身を除く): 1674143073

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 89, 147, 189, 267, 441, 623, 801, 1323, 1869, 2403, 4361, 5607, 13083, 16821, 19141, 39249, 57423, 117747, 133987, 172269, 401961, 516807, 937909, 1205883, 1703549, 2813727, 3617649, 5110647, 8441181, 11924843, 15331941, 25323543, 35774529, 45995823, 83473901, 107323587, 250421703, 321970761, 751265109, 2253795327]

約数ペア:

[(1, 2253795327), (3, 751265109), (7, 321970761), (9, 250421703), (21, 107323587), (27, 83473901), (49, 45995823), (63, 35774529), (89, 25323543), (147, 15331941), (189, 11924843), (267, 8441181), (441, 5110647), (623, 3617649), (801, 2813727), (1323, 1703549), (1869, 1205883), (2403, 937909), (4361, 516807), (5607, 401961), (13083, 172269), (16821, 133987), (19141, 117747), (39249, 57423)]