738992007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 1194298560

約数和(自身を除く): 455306553

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 433, 503, 1131, 1299, 1509, 3393, 3897, 4527, 5629, 6539, 12557, 14587, 16887, 19617, 37671, 43761, 50661, 58851, 113013, 131283, 163241, 189631, 217799, 489723, 568893, 653397, 1469169, 1706679, 1960191, 2831387, 6316171, 8494161, 18948513, 25482483, 56845539, 82110223, 246330669, 738992007]

約数ペア:

[(1, 738992007), (3, 246330669), (9, 82110223), (13, 56845539), (29, 25482483), (39, 18948513), (87, 8494161), (117, 6316171), (261, 2831387), (377, 1960191), (433, 1706679), (503, 1469169), (1131, 653397), (1299, 568893), (1509, 489723), (3393, 217799), (3897, 189631), (4527, 163241), (5629, 131283), (6539, 113013), (12557, 58851), (14587, 50661), (16887, 43761), (19617, 37671)]