907953003

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1993}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 1378252800

約数和(自身を除く): 470299797

約数列:

[1, 3, 9, 27, 47, 141, 359, 423, 1077, 1269, 1993, 3231, 5979, 9693, 16873, 17937, 50619, 53811, 93671, 151857, 281013, 455571, 715487, 843039, 2146461, 2529117, 6439383, 19318149, 33627889, 100883667, 302651001, 907953003]

約数ペア:

[(1, 907953003), (3, 302651001), (9, 100883667), (27, 33627889), (47, 19318149), (141, 6439383), (359, 2529117), (423, 2146461), (1077, 843039), (1269, 715487), (1993, 455571), (3231, 281013), (5979, 151857), (9693, 93671), (16873, 53811), (17937, 50619)]