33906789

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 62138880

約数和(自身を除く): 28232091

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 61, 63, 119, 153, 173, 183, 189, 357, 427, 459, 519, 549, 1037, 1071, 1211, 1281, 1557, 1647, 2941, 3111, 3213, 3633, 3843, 4671, 7259, 8823, 9333, 10553, 10899, 11529, 20587, 21777, 26469, 27999, 31659, 32697, 61761, 65331, 73871, 79407, 94977, 179401, 185283, 195993, 221613, 284931, 538203, 555849, 664839, 1255807, 1614609, 1994517, 3767421, 4843827, 11302263, 33906789]

約数ペア:

[(1, 33906789), (3, 11302263), (7, 4843827), (9, 3767421), (17, 1994517), (21, 1614609), (27, 1255807), (51, 664839), (61, 555849), (63, 538203), (119, 284931), (153, 221613), (173, 195993), (183, 185283), (189, 179401), (357, 94977), (427, 79407), (459, 73871), (519, 65331), (549, 61761), (1037, 32697), (1071, 31659), (1211, 27999), (1281, 26469), (1557, 21777), (1647, 20587), (2941, 11529), (3111, 10899), (3213, 10553), (3633, 9333), (3843, 8823), (4671, 7259)]