633756474

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{300929}}^1$

素因数の和:300956

約数の個数: 40

約数和(自身を含む): 1529326260

約数和(自身を除く): 895569786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 300929, 601858, 902787, 1805574, 2708361, 3912077, 5416722, 7824154, 8125083, 11736231, 16250166, 23472462, 24375249, 35208693, 48750498, 70417386, 105626079, 211252158, 316878237, 633756474]

約数ペア:

[(1, 633756474), (2, 316878237), (3, 211252158), (6, 105626079), (9, 70417386), (13, 48750498), (18, 35208693), (26, 24375249), (27, 23472462), (39, 16250166), (54, 11736231), (78, 8125083), (81, 7824154), (117, 5416722), (162, 3912077), (234, 2708361), (351, 1805574), (702, 902787), (1053, 601858), (2106, 300929)]