430143831

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64499}}^1$

素因数の和:64540

約数の個数: 32

約数和(自身を含む): 722400000

約数和(自身を除く): 292256169

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 64499, 193497, 580491, 838487, 1225481, 1741473, 2515461, 3676443, 7546383, 11029329, 15931253, 22639149, 33087987, 47793759, 143381277, 430143831]

約数ペア:

[(1, 430143831), (3, 143381277), (9, 47793759), (13, 33087987), (19, 22639149), (27, 15931253), (39, 11029329), (57, 7546383), (117, 3676443), (171, 2515461), (247, 1741473), (351, 1225481), (513, 838487), (741, 580491), (2223, 193497), (6669, 64499)]