502912985139

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{445001}}^1$

素因数の和:447232

約数の個数: 32

約数和(自身を含む): 784627526400

約数和(自身を除く): 281714541261

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2203, 6609, 19827, 41857, 59481, 125571, 376713, 445001, 1130139, 1335003, 4005009, 8455019, 12015027, 25365057, 76095171, 228285513, 980337203, 2941011609, 8823034827, 18626406857, 26469104481, 55879220571, 167637661713, 502912985139]

約数ペア:

[(1, 502912985139), (3, 167637661713), (9, 55879220571), (19, 26469104481), (27, 18626406857), (57, 8823034827), (171, 2941011609), (513, 980337203), (2203, 228285513), (6609, 76095171), (19827, 25365057), (41857, 12015027), (59481, 8455019), (125571, 4005009), (376713, 1335003), (445001, 1130139)]