275942394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168463}}^1$

素因数の和:168491

約数の個数: 48

約数和(自身を含む): 735850752

約数和(自身を除く): 459908358

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, 168463, 336926, 505389, 1010778, 1179241, 1516167, 2190019, 2358482, 3032334, 3537723, 4380038, 6570057, 7075446, 10613169, 13140114, 15330133, 19710171, 21226338, 30660266, 39420342, 45990399, 91980798, 137971197, 275942394]

約数ペア:

[(1, 275942394), (2, 137971197), (3, 91980798), (6, 45990399), (7, 39420342), (9, 30660266), (13, 21226338), (14, 19710171), (18, 15330133), (21, 13140114), (26, 10613169), (39, 7075446), (42, 6570057), (63, 4380038), (78, 3537723), (91, 3032334), (117, 2358482), (126, 2190019), (182, 1516167), (234, 1179241), (273, 1010778), (546, 505389), (819, 336926), (1638, 168463)]