13441329

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 8492751

約数列:

[1, 3, 9, 11, 27, 33, 99, 167, 271, 297, 501, 813, 1503, 1837, 2439, 2981, 4509, 5511, 7317, 8943, 16533, 26829, 45257, 49599, 80487, 135771, 407313, 497827, 1221939, 1493481, 4480443, 13441329]

約数ペア:

[(1, 13441329), (3, 4480443), (9, 1493481), (11, 1221939), (27, 497827), (33, 407313), (99, 135771), (167, 80487), (271, 49599), (297, 45257), (501, 26829), (813, 16533), (1503, 8943), (1837, 7317), (2439, 5511), (2981, 4509)]