195640029

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 334256832

約数和(自身を除く): 138616803

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 1053, 1377, 1989, 3159, 3643, 4131, 5967, 10929, 17901, 32787, 47359, 53703, 61931, 98361, 142077, 185793, 295083, 426231, 557379, 805103, 885249, 1278693, 1672137, 2415309, 3836079, 5016411, 7245927, 11508237, 15049233, 21737781, 65213343, 195640029]

約数ペア:

[(1, 195640029), (3, 65213343), (9, 21737781), (13, 15049233), (17, 11508237), (27, 7245927), (39, 5016411), (51, 3836079), (81, 2415309), (117, 1672137), (153, 1278693), (221, 885249), (243, 805103), (351, 557379), (459, 426231), (663, 295083), (1053, 185793), (1377, 142077), (1989, 98361), (3159, 61931), (3643, 53703), (4131, 47359), (5967, 32787), (10929, 17901)]