303600606921

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{136999}}^1$

素因数の和:137371

約数の個数: 40

約数和(自身を含む): 459514440000

約数和(自身を除く): 155913833079

約数列:

[1, 3, 9, 27, 81, 109, 251, 327, 753, 981, 2259, 2943, 6777, 8829, 20331, 27359, 82077, 136999, 246231, 410997, 738693, 1232991, 2216079, 3698973, 11096919, 14932891, 34386749, 44798673, 103160247, 134396019, 309480741, 403188057, 928442223, 1209564171, 2785326669, 3748155641, 11244466923, 33733400769, 101200202307, 303600606921]

約数ペア:

[(1, 303600606921), (3, 101200202307), (9, 33733400769), (27, 11244466923), (81, 3748155641), (109, 2785326669), (251, 1209564171), (327, 928442223), (753, 403188057), (981, 309480741), (2259, 134396019), (2943, 103160247), (6777, 44798673), (8829, 34386749), (20331, 14932891), (27359, 11096919), (82077, 3698973), (136999, 2216079), (246231, 1232991), (410997, 738693)]