3889458

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 5073678

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 151, 159, 162, 243, 302, 318, 453, 477, 486, 906, 954, 1359, 1431, 2718, 2862, 4077, 4293, 8003, 8154, 8586, 12231, 12879, 16006, 24009, 24462, 25758, 36693, 48018, 72027, 73386, 144054, 216081, 432162, 648243, 1296486, 1944729, 3889458]

約数ペア:

[(1, 3889458), (2, 1944729), (3, 1296486), (6, 648243), (9, 432162), (18, 216081), (27, 144054), (53, 73386), (54, 72027), (81, 48018), (106, 36693), (151, 25758), (159, 24462), (162, 24009), (243, 16006), (302, 12879), (318, 12231), (453, 8586), (477, 8154), (486, 8003), (906, 4293), (954, 4077), (1359, 2862), (1431, 2718)]