64273473

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 104332800

約数和(自身を除く): 40059327

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 379, 571, 1137, 1713, 3411, 4169, 5139, 6281, 10233, 12507, 15417, 18843, 37521, 56529, 112563, 169587, 216409, 649227, 1947681, 2380499, 5843043, 7141497, 21424491, 64273473]

約数ペア:

[(1, 64273473), (3, 21424491), (9, 7141497), (11, 5843043), (27, 2380499), (33, 1947681), (99, 649227), (297, 216409), (379, 169587), (571, 112563), (1137, 56529), (1713, 37521), (3411, 18843), (4169, 15417), (5139, 12507), (6281, 10233)]